package com.jar.exercise.集合和数据结构.对hashmap排序;

class Student {
	private Integer id;
	private String name;

	public Student(Integer id, String name) {
		this.id = id;
		this.name = name;
	}

	public Student() {
	}

	@Override
	public String toString() {
		return "{" +
			"id=" + id +
			", name='" + name + '\'' +
			'}';
	}
}
